Finding the Fourth Proportional to 3,494.16, 4,822.56 and 2,097

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494.16 : 4,822.56 = 2,097 : x
2. Step 2: Convert to fraction form
   3,494.16/4,822.56 = 2,097/x
3. Step 3: Cross multiply
   3,494.16x = 4,822.56 × 2,097
4. Step 4: Simplify right side
   3,494.16x = 10,112,908.32
5. Step 5: Solve for x
   x = 10,112,908.32/3,494.16
6. Step 6: Final answer
   x = 2,894.23